171   mmcsd_send_request(card->host, &req);  in mmc_get_ext_csd()
217   struct rt_mmcsd_host *host = card->host;  in mmc_switch()  local
225   err = mmcsd_send_cmd(host, &cmd, 3);  in mmc_switch()
301   struct rt_mmcsd_host *host = card->host;  in mmc_select_bus_width()  local
316     * Host is capable of 8bit transfer, then switch  in mmc_select_bus_width()
320     * bus width on the host.  in mmc_select_bus_width()
329     mmcsd_set_bus_width(host, bus_width);  in mmc_select_bus_width()
354 rt_err_t mmc_send_op_cond(struct rt_mmcsd_host *host,   in mmc_send_op_cond()  argument
364     cmd.arg = controller_is_spi(host) ? 0 : ocr;  in mmc_send_op_cond()
368       err = mmcsd_send_cmd(host, &cmd, 3);  in mmc_send_op_cond()
377       if (controller_is_spi(host)) {  in mmc_send_op_cond()
390   if (rocr && !controller_is_spi(host))  in mmc_send_op_cond()
396 static rt_err_t mmc_set_card_addr(struct rt_mmcsd_host *host, rt_uint32_t rca)  in mmc_set_card_addr()  argument
407   err = mmcsd_send_cmd(host, &cmd, 3);  in mmc_set_card_addr()
414 static rt_int32_t mmcsd_mmc_init_card(struct rt_mmcsd_host *host,  in mmcsd_mmc_init_card()  argument
424     mmcsd_go_idle(host);  in mmcsd_mmc_init_card()
427     err = mmc_send_op_cond(host, ocr | (1 << 30), &rocr);  in mmcsd_mmc_init_card()
431     if (controller_is_spi(host))   in mmcsd_mmc_init_card()
433         err = mmcsd_spi_use_crc(host, 1);  in mmcsd_mmc_init_card()
438     if (controller_is_spi(host))  in mmcsd_mmc_init_card()
439         err = mmcsd_get_cid(host, resp);  in mmcsd_mmc_init_card()
441         err = mmcsd_all_get_cid(host, resp);  in mmcsd_mmc_init_card()
455     card->host = host;  in mmcsd_mmc_init_card()
462     if (!controller_is_spi(host))   in mmcsd_mmc_init_card()
464         err = mmc_set_card_addr(host, card->rca);  in mmcsd_mmc_init_card()
468         mmcsd_set_bus_mode(host, MMCSD_BUSMODE_PUSHPULL);  in mmcsd_mmc_init_card()
479     if (!controller_is_spi(host))   in mmcsd_mmc_init_card()
517     mmcsd_set_clock(host, max_data_rate);  in mmcsd_mmc_init_card()
522     host->card = card;  in mmcsd_mmc_init_card()
537 rt_int32_t init_mmc(struct rt_mmcsd_host *host, rt_uint32_t ocr)  in init_mmc()  argument
544     if (controller_is_spi(host))  in init_mmc()
546         err = mmcsd_spi_read_ocr(host, 0, &ocr);  in init_mmc()
551     current_ocr = mmcsd_select_voltage(host, ocr);  in init_mmc()
565     err = mmcsd_mmc_init_card(host, current_ocr);  in init_mmc()
569     mmcsd_host_unlock(host);  in init_mmc()
571     err = rt_mmcsd_blk_probe(host->card);  in init_mmc()
574     mmcsd_host_lock(host);  in init_mmc()
579     mmcsd_host_lock(host);  in init_mmc()
580     rt_mmcsd_blk_remove(host->card);  in init_mmc()
581     rt_free(host->card);  in init_mmc()
582     host->card = RT_NULL;  in init_mmc()